268568588

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 476266560

約数和(自身を除く): 207697972

約数列:

[1, 2, 4, 109, 218, 271, 436, 542, 1084, 2273, 4546, 9092, 29539, 59078, 118156, 247757, 495514, 615983, 991028, 1231966, 2463932, 67142147, 134284294, 268568588]

約数ペア:

[(1, 268568588), (2, 134284294), (4, 67142147), (109, 2463932), (218, 1231966), (271, 991028), (436, 615983), (542, 495514), (1084, 247757), (2273, 118156), (4546, 59078), (9092, 29539)]